2 votes 2 votes Sanjay Sharma asked Aug 23, 2017 Sanjay Sharma 397 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply sachin! commented Aug 23, 2017 reply Follow Share L1 IS REGULAR BUT L2 NOT 0 votes 0 votes Sanjay Sharma commented Aug 23, 2017 reply Follow Share how explain 0 votes 0 votes akash.dinkar12 commented Aug 23, 2017 reply Follow Share L1 is regular, i can write regular expression of it (a+b)*aa(a+b)* + (a+b)*bb(a+b)* L2 is not regular because i have to compare number of u and v... 1 votes 1 votes Please log in or register to add a comment.
Best answer 1 votes 1 votes Ans is (1) L1 is Regular and L2 is not Regular L1 : u & v can eat all the strings leaving just aa or bb in the middle. yogi_p answered Aug 23, 2017 • selected Aug 23, 2017 by Sanjay Sharma yogi_p comment Share Follow See 1 comment See all 1 1 comment reply Sanjay Sharma commented Aug 23, 2017 reply Follow Share how we check ww^R 0 votes 0 votes Please log in or register to add a comment.
